feat: features (#1427)

* features

* features

* features

* fix json tags

* add features handler to auth

* mocks for tests

* add setup step

* fixes

* add featurelist to auth api

* grandfather state and typos

* typo

* merge new-eventstore

* fix login policy tests

* label policy in features

* audit log retention

internal/protoc/protoc-gen-authoption/authoption/options.proto

@@ -14,4 +14,5 @@ extend google.protobuf.MethodOptions {
 message AuthOption {
     string permission = 1;
     string check_field_name = 2;
+    string feature = 3;
 }

internal/protoc/protoc-gen-authoption/templates/auth_method_mapping.go.tmpl

@@ -21,10 +21,11 @@ const {{$s.Name}}_MethodPrefix = "{{$.File.Package}}.{{$s.Name}}"
 var {{$s.Name}}_AuthMethods = authz.MethodMapping {
     {{ range $m := $s.Method}}
         {{ $mAuthOpt := option $m.Options "zitadel.v1.auth_option" }}
-        {{ if and $mAuthOpt $mAuthOpt.Permission }}
+        {{ if and $mAuthOpt (or $mAuthOpt.Permission $mAuthOpt.Feature) }}
             "/{{$.File.Package}}.{{$s.Name}}/{{.Name}}": authz.Option{
                 Permission: "{{$mAuthOpt.Permission}}",
                 CheckParam: "{{$mAuthOpt.CheckFieldName}}",
+                Feature:    "{{$mAuthOpt.Feature}}",
             },
         {{end}}
     {{ end}}